266496912

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{56081}}^1$

素因数の和:56109

約数の個数: 80

約数和(自身を含む): 834500160

約数和(自身を除く): 568003248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 56081, 112162, 168243, 224324, 336486, 448648, 504729, 616891, 672972, 897296, 1009458, 1233782, 1345944, 1514187, 1850673, 2018916, 2467564, 2691888, 3028374, 3701346, 4037832, 4935128, 5552019, 6056748, 7402692, 8075664, 9870256, 11104038, 12113496, 14805384, 16656057, 22208076, 24226992, 29610768, 33312114, 44416152, 66624228, 88832304, 133248456, 266496912]

約数ペア:

[(1, 266496912), (2, 133248456), (3, 88832304), (4, 66624228), (6, 44416152), (8, 33312114), (9, 29610768), (11, 24226992), (12, 22208076), (16, 16656057), (18, 14805384), (22, 12113496), (24, 11104038), (27, 9870256), (33, 8075664), (36, 7402692), (44, 6056748), (48, 5552019), (54, 4935128), (66, 4037832), (72, 3701346), (88, 3028374), (99, 2691888), (108, 2467564), (132, 2018916), (144, 1850673), (176, 1514187), (198, 1345944), (216, 1233782), (264, 1009458), (297, 897296), (396, 672972), (432, 616891), (528, 504729), (594, 448648), (792, 336486), (1188, 224324), (1584, 168243), (2376, 112162), (4752, 56081)]